Radius: 6/(2*pi) = 0.9549296586
Surface area: 4*pi*0.95492965862 = 11.4591559 or as 11.459 square cm to three decimal places
The circumference of a circle with a diameter of 6cm is about 18.85cm
assuming you mean the cube has 6cm sides....each face of the cube has an area of 6cm x 6cm = 36cm2A cube has 6 faces so the total surface area is 6 x 36 = 216cm2
The circumference of a circle = 2*pi*radius or diameter*pi
Volume = 216 cm3Surface area = 216 cm2
90 cm3
The surface area of a cylinder with a radius of 6cm and a height of 9cm is 565.5 units2
The circumference of a circle with a diameter of 6cm is about 18.85cm
A sphere with a diameter of 6cm has a volume of 113.1 cm3
C = ~37.7 cm A = ~113.1 cm2
assuming you mean the cube has 6cm sides....each face of the cube has an area of 6cm x 6cm = 36cm2A cube has 6 faces so the total surface area is 6 x 36 = 216cm2
216 cm2
12
6:1
Volume = 216 cm3Surface area = 216 cm2
A cylinder with a height of 7cm and a diameter of 6cm has a surface area of 188.5cm2
The circumference of a circle = 2*pi*radius or diameter*pi
SA = 904.78 cm2